Racing PositionsJustin Masterson: Fun in the minors, better to be back in The Show6YGordon EdesRed Sox set Opening Day roster6YGordon EdesUpbeat Christian Vazquez will stay involved as he recovers6YRick WeberRed Sox send OFs Castillo, Bradley to Triple-A6YGordon EdesRed Sox in split-squad play Wednesday6YGordon EdesTakeaways: Red Sox pick C Sandy Leon's brain6YGordon EdesRed Sox in 'state of flux' as team sorts out the catcher position6YRick WeberRed Sox acquire Leon; Vazquez to 60-day DL6YGordon EdesChristian Vazquez to get second opinion on throwing elbow6YRick WeberRyan Hanigan ready to be No. 1 catcher for Red Sox6YGordon Edes